| 摘要 |
construction. SUBSTANCE: the device has the upper and lower platforms with hydraulic cylinder, frame panels positioned one on another, comb, ducts with perforation and hoses for steam supply. It is provided with a wheeled mounting platform driven by a winch and auxiliary boards. The lower platform has grooves. The auxiliary board is made with an opening for steam supply through the hose and ducts to the cavity of the auxiliary board. Each wheel of the mounting platform is positioned in the respective groove of the lower platform. EFFECT: enhanced capacity and quality of panels. 3 dwg
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